December Weather in Harbor Springs, United States

Last updated: February 24, 2025

In Harbor Springs during December, temperatures exhibit a striking range, with a maximum of 13°C (56°F) and plunging to a chilling minimum of -16°C (3°F). The month averages around -1°C (30°F), setting a brisk winter scene. With 93 mm (3.7 in) of precipitation spread over 17 days, residents and visitors can expect a mix of snow and rain. Adding to the winter ambiance, humidity levels hover around a high 87%, creating a crisp atmosphere. This blend of cold temperatures and moisture enhances the charm of Harbor Springs, making it a quintessential winter destination.

December Temperature in Harbor Springs

In December, Harbor Springs, United States, transitions into the heart of winter, with temperatures reflecting the chill of the season. The minimum temperature hovers around a biting -16°C (3°F), while the average barely nudges above freezing at -1°C (30°F). Even on warmer days, the maximum reaches only up to 13°C (56°F), providing a stark contrast to the mild autumn temperatures just a month before. This trend illustrates the rapid descent into wintry weather, where icy nights and brisk days set the stage for a picturesque snowy landscape, inviting residents and visitors to embrace outdoor winter activities against a backdrop of seasonal beauty.

December Weather in Harbor Springs: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Harbor Springs, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec242330374758676862513830
Data source: Temperature data for Harbor Springs generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

December Precipitation in Harbor Springs

In December, Harbor Springs sees a precipitation amount of 93 mm (3.7 in), which reflects the region's transition into winter. This month's rainfall is slightly below the average for the fall, showcasing a persistent trend of increased moisture as the year comes to a close. With 17 precipitation days, the city experiences a consistent rhythm of wet days, further contributing to the winter atmosphere. Notably, the pattern of precipitation peaks in October with a significant 161 mm (6.4 in), marking the wettest month of the year. As December unfolds, the steady rainfall hints at the snowy winters ahead, linking perfectly with the overall trend of gradually rising precipitation throughout the late fall months.

December Precipitation Trends in Harbor Springs

The chart displays monthly precipitation patterns in Harbor Springs, with values for each month alongside December's data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how December's conditions compare to those of other months.
JanFebMarAprMayJunJulAugSepOctNovDec6274629999998992971619993
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Harbor Springs

In Harbor Springs, December brings a return to higher humidity levels, with the average rising to 87%. This marks a subtle increase compared to the preceding months, emphasizing the region's characteristic winter chill. The humidity trend is particularly notable as it begins to climb from the summer's lows of 75-79% in July and August, reflecting the transition into the colder season. As the year draws to a close, the air retains a dampness that is consistent with the previous winter months, offering a reminder of the cozy ambiance that often accompanies this time of year. Overall, December's humidity contributes to an atmosphere that's both refreshing and invigorating, setting the stage for the snowy landscapes of winter.

December Average Humidity in Harbor Springs

This chart illustrates the average monthly humidity levels in Harbor Springs, with December's data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, allowing you to see how December's humidity levels compare to other months.
JanFebMarAprMayJunJulAugSepOctNovDec91%91%87%87%82%79%76%76%79%83%86%87%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Harbor Springs

As the year draws to a close, December in Harbor Springs, United States, sees a dip in UV Index, reaching a low rating of 2. This indicates a friendly period for outdoor activities, with an extended burn time of 45 minutes before sunscreen is necessary. The trend throughout the year showcases a gradual rise from low exposure in January to the very high levels of 9 during the peak summer months, emphasizing the importance of sun safety in warmer seasons. As winter settles in, residents can enjoy the outdoors with reduced UV concern, making it an ideal time for recreational activities. For more detailed information on UV levels throughout the year, visit Harbor Springs UV Index.

Maximum UV Index Levels in Harbor Springs for December

The chart shows the monthly maximum UV Index (UVI) for Harbor Springs in December, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec245799987532
Data source: Harbor Springs December UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

December Sunshine in Harbor Springs

In Harbor Springs, December sees a notable decline in sunshine, offering only 97 hours of radiant light, which underscores the transition into the colder months. This drop follows a peak in sunshine during the summer, particularly in July, with an impressive 362 hours basking in warmth. The trend is clear: as the year progresses from the vibrant 306 hours in May to the brisk 120 hours in November, December wraps up the year with a gentle reminder of winter's embrace. Although sunshine diminishes significantly by the end of the year, it sets the stage for a fresh start as the days gradually lengthen once again in the upcoming months.

Monthly Sunshine Duration in Harbor Springs: December Highlighted

The December sunshine duration represents the total number of hours Harbor Springs experiences direct sunlight during the month of December, excluding cloudy or obstructed periods. This chart compares the sunshine duration of December with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec80h133h227h239h306h333h362h334h278h193h120h97h
Data source: Harbor Springs December Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Harbor Springs During December

In Harbor Springs, the likelihood of sunny weather takes a notable dip in December, with only a 15% chance of sunshine. This drop signifies a distinct trend as winter approaches, following a brief rise in sun exposure during late summer and early autumn months, where the chances hover around 52%. As the year progresses, the sun's presence wanes from the warm hues of July and August, which enjoy the highest probabilities, down to the more overcast conditions typical of winter months. Consequently, December reflects the onset of chilly days and less frequent sunshine, making it a time for cozy indoor activities rather than sun-soaked adventures.

Percentage of Sunny Days in December in Harbor Springs

The chart illustrates the percentage of sunny days in Harbor Springs throughout the year, with December highlighted. It highlights the variation in sunshine across each month and provides an overview of the typical frequency of sunny days, offering insights into how often Harbor Springs experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec9%18%39%36%50%44%54%52%52%34%29%15%
Data source: Harbor Springs December chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Harbor Springs in December

In Harbor Springs, December marks a significant shift in daylight hours, with only 8 hours of sunlight illuminating the winter landscape. This decline in daylight is part of a natural trend observed throughout the year, where the sun progressively retreats from its longest days of 15 hours in June and July to the depths of winter. As the year transitions from 11 hours in March to just 9 hours in November, December's brief daylight serves as a reminder of the seasonal changes that envelop this charming northern town. As the year closes, residents and visitors alike embrace the enchanting twilight, highlighting the beauty of winter's shorter days while anticipating the return of longer sunlight in the months to come.

Average Daylight Hours in Harbor Springs for December

The chart illustrates the variation in daylight duration in Harbor Springs throughout the year, with December highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 9m10h 23m11h 57m13h 33m14h 54m15h 35m15h 13m14h12h 28m10h 52m9h 29m8h 45m
Data source: Harbor Springs daylight hours, calculated by summing the hours between sunrise and sunset for each day.

December Winds in Harbor Springs

As the year winds down in Harbor Springs, December brings a noticeable increase in wind speeds, averaging 6.8 m/s (15 mph), a stark contrast to the quieter months of summer. After a gradual rise through the fall, where November marked a brisk 6.2 m/s (14 mph), the transition to winter is underscored by these stronger gusts. This shift is part of a broader trend observed throughout the year, where wind speeds reach their peak in the colder months, making Harbor Springs a dynamic environment for those who appreciate the invigorating embrace of winter winds. As nature exudes its energy, December’s breezy aura invites residents and visitors alike to embrace the season's charm.

Average December Wind Speed in Harbor Springs

The chart displays monthly wind speed patterns in Harbor Springs, with values for each month shown alongside December's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how December's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec5.15.65.95.04.44.13.84.05.04.56.26.8 m/s
Data source: Harbor Springs December wind data, generated using information from the Copernicus Climate Change Service.

How December Weather in Harbor Springs Compares to Other Months

The weather in Harbor Springs changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of December's weather with other months, highlighting differences in temperature, precipitation, and other key factors. Click on each section to discover seasonal trends in Harbor Springs and find detailed weather information for every month.

December and January weather exhibit notable differences in temperature and precipitation patterns. In December, temperatures range from a minimum of -16°C (3°F) to a maximum of 13°C (56°F), with an average temperature of -1°C (30°F). The month sees significant precipitation, totaling 93 mm (3.7 in) over 17 days, accompanied by high humidity levels at 87%. In contrast, January experiences colder conditions, with minimum temperatures dropping to -19°C (-2°F) and a maximum of 7°C (44°F), resulting in an average temperature of -4°C (24°F). Precipitation also decreases to 62 mm (2.5 in) over 13 days, while humidity remains slightly elevated at 91%. For a more detailed look at January statistics, check out Harbor Springs weather in January.

December and February present distinct yet similar winter climates. In December, temperatures range from a minimum of -16°C (3°F) to a maximum of 13°C (56°F), with an average of -1°C (30°F). The month sees approximately 93 mm (3.7 in) of precipitation over 17 days, coupled with a high humidity level of 87%. In contrast, February tends to be slightly colder, with minimum temperatures dropping to -17°C (2°F) and maximums reaching only 7°C (44°F), resulting in an average temperature of -5°C (24°F). February also experiences less precipitation, totaling 74 mm (2.9 in) over 16 days, and a marginally higher humidity of 91%. For more detailed insights into February's weather, you can visit Harbor Springs weather in February.

December and March in Harbor Springs present a strikingly similar average temperature, both hovering around -1°C (30°F). However, December experiences colder minimum temperatures, dipping as low as -16°C (3°F), compared to March's slightly milder minimum of -15°C (5°F). Precipitation is more abundant in December, with 93 mm (3.7 in) falling over 17 days, while March sees less at 62 mm (2.4 in) over 12 days. Interestingly, both months share the same humidity level of 87%, contributing to the wintry feel. For a more detailed look at March weather, visit Harbor Springs weather in March.

In December, temperatures can be quite chilly, with a minimum reaching as low as -16°C (3°F) and an average of -1°C (30°F), while the maximum can rise to 13°C (56°F). This month also sees considerable precipitation, averaging around 93 mm (3.7 in) over 17 days, maintaining a high humidity level of 87%. In contrast, April offers milder weather with temperatures ranging from a minimum of -7°C (20°F) to a maximum of 16°C (61°F) and an average of 3°C (38°F). Although precipitation slightly increases to 99 mm (3.9 in), it falls over fewer days—just 12. Interestingly, humidity remains constant at 87%, making both months feel relatively damp. For detailed insights on April weather, check out Harbor Springs weather in April.

In December, the weather is significantly colder, with temperatures ranging from a minimum of -16°C (3°F) to a maximum of 13°C (56°F), and an average temperature of around -1°C (30°F). The month sees considerable precipitation, totaling 93 mm (3.7 in) over 17 days, and the humidity is quite high at 87%. In stark contrast, May features milder conditions with a minimum temperature of -2°C (29°F) and a maximum reaching 26°C (80°F), resulting in a more comfortable average of 8°C (47°F). Although the precipitation in May is slightly higher at 99 mm (3.9 in), it occurs over fewer days (10 days), and the humidity is lower at 82%. To explore more about the weather patterns in May, check out Harbor Springs weather in May.

December weather contrasts sharply with June, highlighting the extremes of a Michigan winter versus the warmth of summer. In December, temperatures can plummet to a minimum of -16°C (3°F), with an average around -1°C (30°F) and a maximum of 13°C (56°F). The month also sees significant precipitation, totaling 93 mm (3.7 in) over 17 days, accompanied by high humidity levels at 87%. In contrast, June boasts much milder conditions, with minimum temperatures of 5°C (41°F), an average of 14°C (58°F), and a maximum reaching 27°C (80°F). Although June experiences slightly more precipitation at 99 mm (3.9 in), it occurs over fewer days—just 11 days—coupled with lower humidity at 79%. For more detailed insights on June weather, you can visit Harbor Springs weather in June.

December and July present stark contrasts in weather. December temperatures can plummet as low as -16°C (3°F), with an average of -1°C (30°F) and a maximum of 13°C (56°F), while July enjoys much milder conditions with a minimum of 12°C (55°F), an average of 20°C (67°F), and highs reaching 28°C (82°F). Precipitation is fairly consistent, with December receiving 93 mm (3.7 in) over 17 days compared to July's 89 mm (3.5 in) over just 9 days. Additionally, December's higher humidity at 87% contrasts with July's more moderate level of 75%. For a detailed look at July weather, visit Harbor Springs weather in July.

In December, temperatures range from a frigid -16°C (3°F) at night to a maximum of 13°C (56°F) during the day, with an average temperature of -1°C (30°F). The month experiences high humidity at 87% and significant precipitation over 17 days, totaling 93 mm (3.7 in). In contrast, August offers a much milder climate, with temperatures ranging from a low of 12°C (54°F) to a high of 27°C (82°F), averaging 20°C (68°F). This summer month enjoys lower humidity at 76% and less precipitation, with only 9 days of rain and a total of 92 mm (3.6 in). For more details on August weather, you can explore Harbor Springs weather in August.

When comparing the weather in December and September, it's evident that the two months experience vastly different conditions. December is characterized by much colder temperatures, with a minimum of -16°C (3°F) and an average of -1°C (30°F), while September enjoys milder weather, with temperatures ranging from a minimum of 7°C (45°F) to a maximum of 26°C (78°F). Precipitation levels are similarly close, with December receiving 93 mm (3.7 in) over 17 days and September slightly higher at 97 mm (3.8 in) over 12 days. Additionally, December has higher humidity levels at 87%, compared to September's 79%. For a detailed look at weather conditions specific to September, visit Harbor Springs weather in September.

When comparing the weather in December and October, significant differences emerge. December typically experiences colder temperatures, with minimums plunging to -16°C (3°F) and an average of -1°C (30°F), while October enjoys milder conditions, with temperatures ranging from a minimum of -1°C (30°F) to a comfortable maximum of 22°C (73°F). Additionally, October sees greater precipitation, with 161 mm (6.4 in) over 18 days compared to December's 93 mm (3.7 in) over 17 days. Humidity levels remain relatively high in both months, with December at 87% and October at 83%. For further details on October's conditions, you can check Harbor Springs weather in October.

In comparing the weather of December and November, December tends to be colder with average temperatures hovering around -1°C (30°F), while November experiences a milder average of 3°C (38°F). Additionally, December features lower maximum temperatures, peaking at 13°C (56°F), compared to November's warmer maximum of 19°C (67°F). Precipitation remains fairly consistent, with December recording 93 mm (3.7 in) over 17 days, slightly less than November's 99 mm (3.9 in) over 18 days. Both months have high humidity levels, with December at 87% and November at 86%. For more detailed insights into November weather patterns, check out Harbor Springs weather in November.

Compare Harbor Springs's Climate with Cities Worldwide

Conclusion: What to Expect From December Weather in Harbor Springs

As December graces Harbor Springs, the weather takes a notable turn, marked by brisk temperatures and frequent precipitation. Unlike the milder autumn months, December often brings the chill of winter, with daytime highs barely reaching the comfortable levels of previous months. The increased rain—and perhaps even early snow—adds to the wintry atmosphere, while the high humidity makes the cold feel sharper. With about half the month seeing some form of precipitation, it's clear that December sets the stage for a true winter experience in this beautiful lakeside town. For a more detailed understanding of the seasonal changes, explore Harbor Springs Climate.